Sanin, F.D., Filibeli, A., Erdinçler, A., Çokgör, E., Kentel, E., Ayol, A., Alagöz, A., Pehlivanoğlu-Mantas, E., Sener, G., Saygılı, G., 'Regulatory Framework in Sludge Management: Examples from Around the World', Journal of Residuals Science & Technology, 11, 2, 2014.